/**
* 获取地区父级路径路径
* @param $parentid 父级ID
* @param $keyid 菜单keyid
* @param $callback json生成callback变量
* @param $result 递归返回结果数组
* @param $infos
*/
function ajax_getpath($parentid, $keyid, $callback, $result = array(), $infos = array())
{
$keyid = intval($keyid);
$parentid = intval($parentid);
if (!$infos) {
$datas = getcache($keyid, 'linkage');
$infos = $datas['data'];
}
if (array_key_exists($parentid, $infos)) {
$result[] = iconv(CHARSET, 'utf-8', $infos[$parentid]['name']);
return ajax_getpath($infos[$parentid]['parentid'], $keyid, $callback, $result, $infos);
} else {
if (count($result) > 0) {
krsort($result);
$jsonstr = json_encode($result);
echo trim_script($callback) . '(', $jsonstr, ')';
exit;
} else {
$result[] = iconv(CHARSET, 'utf-8', $datas['title']);
$jsonstr = json_encode($result);
echo trim_script($callback) . '(', $jsonstr, ')';
exit;
}
}
}
/**
* 获取地区父级路径路径
* @param $parentid 父级ID
* @param $keyid 菜单keyid
* @param $callback json生成callback变量
* @param $result 递归返回结果数组
* @param $infos
*/
function ajax_getpath($parentid, $keyid, $callback, $path = 'commons', $result = array(), $infos = array())
{
$path = str_replace(array('/', '//'), '', $path);
$keyid = str_replace(array('/', '//'), '', $keyid);
$parentid = intval($parentid);
if (!$infos) {
$infos = getcache($keyid, $path);
}
if (array_key_exists($parentid, $infos)) {
$result[] = iconv(CHARSET, 'utf-8', trim($infos[$parentid]['catname']));
return ajax_getpath($infos[$parentid]['parentid'], $keyid, $callback, $path, $result, $infos);
} else {
if (count($result) > 0) {
krsort($result);
$jsonstr = json_encode($result);
echo trim_script($callback) . '(', $jsonstr, ')';
exit;
} else {
$result[] = iconv(CHARSET, 'utf-8', $datas['title']);
$jsonstr = json_encode($result);
echo trim_script($callback) . '(', $jsonstr, ')';
exit;
}
}
}
